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Wednesday, October 27, 2021

A leading cause of disability and fatality

https://youtu.be/Aq0DE5wzDs8

#NASAM #STROKE #StrokeSurvivor National Stroke Association of Malaysia (NASAM)

#NASAM #STROKE #StrokeSurvivor #Caregiver #Physiotherapy #OccupationalTherapy #SpeechTherapy #FAST #REHABILITATION


CONSULTANT neurosurgeon at MSU Medical Centre Prof Dr Badrisyah Idris explains, “There are two types of stroke; ischaemic and haemorrhagic. Occurring in 80% of stroke cases, ischaemic stroke is owed to a narrowing of blood vessels by fat deposits or blood clots disrupting blood supply to the brain. The remaining 20% is owed to ruptured blood vessels caused by uncontrolled high blood pressure or a weakened blood vessel wall. 



“Stroke survivors suffer different deficits according to the affected brain area. They may suffer from memory and emotional disturbances, or be challenged by speech, vision, sensory, or movement difficulties. In a transient ischaemic attack, commonly called a mini stroke, the symptoms hit for only a few minutes or hours and then disappear. Mini strokes happen when blood supply to the brain is interrupted only momentarily, though the chance of getting permanent stroke within 48 hours raises tenfold and the risk remains high within three months.”

He adds, “With increasing age, the likelihood of getting an ischaemic stroke rises with the increased narrowing of the blood vessels. Other factors leading to stroke include smoking, obesity, alcoholism, high blood pressure, high blood cholesterol, and high blood sugar. Lifestyle changes and treatment optimisation may reduce the risk of getting a stroke.”

Recognising an onset of stroke is crucial to reducing deaths and disabilities from delayed stroke treatment. Tools such as ‘‘BE FAST’’ help make an informed society to spot the onset of stroke and act timely. • B – Balancing difficulties
• E – Eye and vision disturbances
• F – Facial weakness
• A – Arm or leg weakness
• S – Speech difficulties
• T – Time to call ambulance

Treatment for ischaemic strokes includes restoring blood flow to the affected area by injecting a bloodthinning medication called alteplase into a vein in the arm to dissolve blood clots inside the brain’s blood vessel.

Another technique called endovascular therapy dissolves blood clot inside the blocked brain vessel by directly injecting alteplase through a small catheter placed inside the affected blood vessel, or removes the blood clot by retrieving it with a special device through a catheter placed inside the affected blood vessel.

For haemorrhagic strokes, the main goal of treatment is to control bleeding and to reduce the increased pressure in the brain. The high blood pressure must be controlled by antihypertensive drugs, and the effect of the bloodthinning medication needs to be reversed to reduce further bleeding. Ruptured blood vessels caused by cerebral aneurysms or arteriovenous malformations need to be treated by surgical intervention or endovascular therapy.

The recovery phase for each patient depends on the extent of disabilities resulting from the stroke. Most stroke patients need to undergo physical therapy to regain limb functions. Some need to undergo speech therapy to be able to speak and understand conversations.

Prevention of stroke involves lifestyle modifications such as controlling one’s high blood pressure and blood sugar level, consuming low-fat diet, fruits, and vegetables, avoiding tobacco use and practising active physical activities such as exercise, jogging, or hiking.

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National Stroke Association of Malaysia (NASAM)

 NASAM BACKGROUND

• South East Asia’s first non-profit organisation offering rehabilitation services for stroke survivors

•Founded in 1995 by Janet Yeo after her remarkable recovery from a stroke

> •Advocates ‘There is life after stroke’

•Aims to improve the quality of life of stroke survivors and their families and help reduce the risk of stroke amongst Malaysians through stroke awareness and prevention advocacy

> •Stroke specific rehab focuses on the physical, emotional and social wellbeing of survivors

•Services include physio, occupational and speech therapies, recreational activities, alternative therapy and counselling

•Long term mission to make stroke rehabilitation accessible to as many stroke survivors as possible

•9 clubs in Malaysia – Petaling Jaya, Ampang, Penang, Perak, Malacca, Johor, Kuantan, Sabah, Kedah

•NASAM is a non-profit organisation, depending wholly on the generosity of its supporters and the public
_________________________________________________

National Stroke Association Of Malaysia (HQ)
12, Jalan Bukit Menteri Selatan 7/2,
46050 Petaling Jaya, Malaysia
contact: 03 - 7956 1876 | fax: 03 - 7931 0087
email: info@nasam.org | website: www.nasam.org
www.facebook.com/NationalStrokeAssociationMalaysia

OUR BRANCHES

NASAM PETALING JAYA
No. 12, Jalan Bukit Menteri Selatan (7/2), Seksyen 7,
46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia.
Tel: +603 7956 4840 | Fax: +603 7931 0087 | Email: nasampj@nasam.org

NASAM AMPANG

No. 9, Lorong Awan 1, Kuala Ampang,
68000 Ampang, Selangor Darul Ehsan, Malaysia.
Tel: +603 4256 1234 | Fax: +603 4251 5360 | Email: nasamampang@nasam.org

NASAM PENANG

No. 6, Lorong Midlands, George Town,
10250 Pulau Pinang, Malaysia.
Tel: +604 229 8050 | Email: nasampenang@nasam.org

NASAM PERAK

No. 9, Lorong Pinji, Off Jalan Pasir Puteh, Taman Mayfair,
31560 Ipoh, Perak Darul Ridzuan, Malaysia.
Tel: +605 321 1089 | Fax: +605 322 4759 | Email: nasamperak@nasam.org

NASAM MALACCA

No. 5132-C, Jalan Datuk Palembang, Bukit Baru,
75150 Melaka Darul Azim, Malaysia.
Tel/Fax: +606 231 0177 | Email: nasammalacca@nasam.org

NASAM JOHOR

No. 59, Jalan Chendera, Serene Park,
80300 Johor Bahru, Johor Darul Takzim, Malaysia.
Tel: +607 223 0075 | Fax: +607 223 0076 | Email: nasamjohor@nasam.org

NASAM KUANTAN

No. A2134, Lorong Kubang Buaya 2, Taman Happy,
25250 Kuantan, Pahang Darul Makmur, Malaysia.
Tel/Fax: +609 566 8195 | Email: nasamkuantan@nasam.org

NASAM SABAH

Kompleks Badan-Badan Sukarela,
Wisma Pandu Puteri, KM4, Jalan Tuaran,
88400 Kota Kinabalu, Sabah, Malaysia.
Tel: +6 088 261 568 | Email: nasamsabah@nasam.org

NASAM KEDAH

No. 69, Taman Putra,
Kampung Tunku Putra, 09000 Kulim,
Kedah Darul Aman, Malaysia.
Tel: +604 490 3479 | Email: nasamkedah@nasam.org



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Tuesday, October 26, 2021

Shocking to allow a convicted criminal to travel overseas !

 

He is barred from contesting in the coming general election, but he is allowed to travel overseas? 

The Center to Combat Corruption and Cronyism (C4 Center) is appalled at the news that former Prime Minister Najib Razak has been allowed his passport for travel, especially since he has already been convicted of serious corruption and criminal breaches of trust.


We urge the Attorney General’s Chambers and the prosecution team to explain to the public why there was no objection to Najib’s application for temporary custody of his passport. There are real reasons for concern about flight risk, as he is appealing his conviction, and continues to face more daunting charges in court, all related to 1MDB and its subsidiaries.

He is also appealing an amount of RM1.7bn of fines to be paid to the Inland Revenue Board.

In addition, the 1MDB scandal was again named in the Pandora papers and linked to Russian and Indian frauds, signalling no end to this gargantuan financial heist, of which he is a central figure.

Despite the heavy load of charges and a slew of court dates still before him, and with repeated delays due to Covid, the prosecution did not see fit to object to the application. We ask for an urgent explanation of what constitutes a fair request.

C4 Center asks for the full reasons behind the decision not to object to his application for the return of his passport.

It bears stating again that Jho Low and Nik Faisal, central allies of Najib, are both still at large, and Malaysia cannot afford to give Najib any opportunity to escape, after being charged with multiple counts of money laundering and corruption in such a massive financial heist. We ask again what measures are in place to ensure he does not slip away

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READ MORE: The Najib Razak 1MDB Trial Ep 57: No action taken 

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As it stands, how is it that Najib, who owes the government such a hefty sum, is allowed to leave the country, while PTPTN (student) loan and income tax defaulters get blacklisted?

While the blacklist for PTPTN loan defaulters has since been overturned, this still represents a gross inequity in treatment. Double standards in the execution of the law will greatly affect the upholding of the rule of law.

Should it really be a case of class and caste, action has to be taken to protect the judiciary against the pulling of strings and offering of favours, to ensure that justice is meted out properly, with the punishment befitting the crime.

We are dealing here with a convicted criminal who is barred from contesting in the coming general election, but he is allowed to travel overseas. Where is the logic in this?

We urge the Ismail Sabri Yaakob government to assure Malaysians that former PM Najib must account for his misdeeds and cannot be given preferential treatment. – C4 Center

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Allowing convicted criminal to travel overseas shocking, says C4

 

 

 

 

Allowing convicted criminal to travel overseas shocking, says C4

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Sunday, October 24, 2021

Non-invasive COVID-19 breath test results in 10 minutes

A medical worker takes a swab sample from an elderly man for COVID-19 test at a testing site in Nanjing, east China's Jiangsu Province, July 21, 2021.(Photo: Xinhua)
 
 

No swabs – experts develop new screening method with simple breath exhalation


BEIJING: A NEW Chinese developed technology can return novel coronavirus test results within five to 10 minutes with a simple exhalation of breath, eliminating uncomfortable throat or nostril swabs and long waits.

According to a study published recently in the Journal of Breath Research, an academic journal based in the United Kingdom, Chinese scientists and researchers have developed a noninvasive rapid screening test for Covid-19 by analysing breath-borne compounds.

The technology was developed by a team led by Yao Maosheng, a professor at Peking University’s College of Environmental Sciences and Technology, together with colleagues from the centre for disease control and prevention in Beijing’s Chaoyang district.

The research team has applied for a national patent for the new system.

Yao said that because SARS-COV-2 infection causes changes in metabolism, the composition of exhaled breath of Covid-19 patients was different from that of others.

He said that analysis of 12 key organic compounds could discriminate Covid-19 from other subjects with 91% to 100% accuracy.

To take the test, people only have to exhale into a disposable plastic bag for 30 seconds or less. Compared with nucleic acid tests, such screening is cheaper and faster.

“Experiments with recruited subjects have proved that the system is effective,” Yao said. “It’s fast, and sensitive enough.

“Now we need to test more breath samples for the system to go from the experimental stage to clinical application.”

He said their published work involved 74 Covid-19 patients, 30 patients with non-covid-19 respiratory infections and 87 medical workers and healthy people.

Yao said that common nucleic acid tests sometimes report false negatives for confirmed Covid-19 patients, creating dire risks in controlling the spread of the disease. Yao said the noninvasive screening system could save time and overcome the nucleic acid test’s sensitivity problem, particularly in scenarios where rapid screening was desired, for example in hospitals, airplanes, high-level meetings, quarantine hotels and customs entry points.

Scientists and researchers in some other countries, including Japan, Indonesia, Israel, France and the Netherlands, have been working on developing similar technology since last year. But Yao said the research teams in China were the first to report experimental data.

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 Researchers develop quick, noninvasive COVID test - China ...

 

Chinese scientists create COVID-19 breath test that generates result in 10 minutes


The latest research by a Chinese team could save people from the discomfort of taking a throat or nasal swab for COVID-19 nucleic acid testing, and save time too, as a new test method only requires the patient to exhale into a bag for 30 seconds, with 5-10 minutes needed to finish the analysis.

The Global Times on Wednesday learned from the team leader Yao Maosheng, a professor at the College of Environmental Sciences and Engineering at Peking University, that the test is highly accurate, and can differentiate among COVID-19 carriers, healthy people and patients of other respiratory infections.

The study was based on exhalations of 74 COVID-19 patients, 30 patients with other respiratory infections and 87 healthy people. There are 12 s

ignal breath-borne volatile organic compounds (VOCs) from their exhalations, which can be regarded as "fingerprints."

Higher levels of propanol were detected in the exhaled breath of COVID-19 patients and other respiratory infections than healthy subjects, while breath-borne acetone was found to be significantly lower for COVID-19 patients than those with other respiratory infections, Yao said.

Based on the 12 signal VOCs, an algorithm was created, and verification of the algorithm found its accuracy ranges from 91 to 100 percent.

The quick procedure and high accuracy give the new method an edge in comparison with the antigen-based quick testing. Yao told the Global Times the new technology didn't require any reagents and has a lower detection limit for detecting VOC species.

The new method is also cheap, costing 10 yuan ($1.5) in comparison with a nucleic acid test that charges 80 yuan for takers.

The test is capable of identifying a COVID-19 infected person with a false negative throat swab test. Asymptomatic and pre-symptomatic infections can be detected early, the Global Times learned.

The research was co-conducted by the Laboratory of Environmental Simulation and Pollution Control of Peking University and Chaoyang district's Center for Disease Control and Prevention in Beijing.

It can be used in various scenarios, including the Beijing Winter Olympics, Yao said. But the expert noted that as China doesn't have many cases, further data and validation tests may be needed before the technology is applied. 

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